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1. 发明授权

US06714211B2 Method and equipment for monitor calibration and storage medium storing a program for executing the method 失效
标题翻译：用于监视器校准和存储介质的方法和设备，存储用于执行该方法的程序
公开(公告)号：US06714211B2
公开(公告)日：2004-03-30
申请号：US08926029
申请日：1997-09-09
申请人： Yasunari Yoshida , Masaaki Hibino , Koji Kobayakawa , Kiyotaka Ohara , Masashi Ueda , Masaaki Hori
发明人： Yasunari Yoshida , Masaaki Hibino , Koji Kobayakawa , Kiyotaka Ohara , Masashi Ueda , Masaaki Hori
IPC分类号： G09G510
CPC分类号： G09G1/165 , G09G2320/0693
摘要： A monitor calibration method for determining the black point of a monitor display, wherein a solid black display area and a gray display area are displayed on a monitor screen in the form of stripes, for example, so that each display area is sandwiched by the other type of display area. Then, while the brightness of the gray display area is gradually changed, the user signals OK using a mouse device at the point in time that the viewer determines a difference between the two display areas. The input value of the gray display area at that time is fixed and saved as the black point. By arranging the display areas in alternating stripes, even a subtle difference in the two display areas is visually striking. Hence, a very accurate black point can be determined.
摘要翻译：用于确定监视器显示器的黑点的监视器校准方法，其中将实心黑色显示区域和灰色显示区域以条纹的形式显示在监视器屏幕上，例如使得每个显示区域被另一个显示区域类型。然后，当灰度显示区域的亮度逐渐改变时，用户在观看者确定两个显示区域之间的差异的时间点使用鼠标装置来发出OK。此时灰度显示区域的输入值固定并保存为黑点。通过将显示区域布置成交替的条纹，即使在两个显示区域中的微妙差异在视觉上也是醒目的。因此，可以确定非常准确的黑点。

2. 发明授权

US6084564A Apparatus for determining a black point on a display unit and method of performing the same 失效
标题翻译：用于确定显示单元上的黑点的装置及其执行方法
公开(公告)号：US6084564A
公开(公告)日：2000-07-04
申请号：US857831
申请日：1997-05-16
申请人： Kiyotaka Ohara , Masaaki Hibino , Koji Kobayakawa , Masashi Ueda , Masaaki Hori , Yasunari Yoshida
发明人： Kiyotaka Ohara , Masaaki Hibino , Koji Kobayakawa , Masashi Ueda , Masaaki Hori , Yasunari Yoshida
IPC分类号： G06F3/153 , G09G5/00 , G09G5/10 , H04N17/04
CPC分类号： H04N17/045 , G09G5/10 , Y10S345/904
摘要： To facilitate determination of a black point on a display unit, a reference brightness region and a comparison brightness region are displayed on the display unit. The former emits at a reference brightness that is used as a reference for determining the black point. The reference brightness is set by inputting a predetermined input value to the display unit. The brightness on the comparison brightness region is compared with the reference brightness. The comparison brightness is changed by increasing and decreasing the input value to the display unit to obtain a critical input value representing the input value wherein an operator can first distinguish the comparison brightness region from the reference brightness region. The two regions are arranged so that the comparison brightness region which is, for example, a star mark is completely surrounded by the reference brightness region, or vice versa.
摘要翻译：为了便于确定显示单元上的黑点，在显示单元上显示参考亮度区域和比较亮度区域。前者以参考亮度发射，用作确定黑点的参考。通过将预定的输入值输入到显示单元来设定参考亮度。将比较亮度区域的亮度与参考亮度进行比较。通过增加和减少输入值到显示单元来改变比较亮度，以获得表示输入值的关键输入值，其中操作者可以首先将比较亮度区域与参考亮度区域区分开。两个区域被布置为使得例如星形标记的比较亮度区域被参考亮度区域完全包围，反之亦然。

3. 发明授权

US5926617A Method of determining display characteristic function 失效
标题翻译：显示特征函数的确定方法
公开(公告)号：US5926617A
公开(公告)日：1999-07-20
申请号：US856397
申请日：1997-05-14
申请人： Kiyotaka Ohara , Masaaki Hibino , Koji Kobayakawa , Masashi Ueda , Masaaki Hori , Yasunari Yoshida
发明人： Kiyotaka Ohara , Masaaki Hibino , Koji Kobayakawa , Masashi Ueda , Masaaki Hori , Yasunari Yoshida
IPC分类号： H04N1/407 , G09G5/00 , G09G5/10 , H04N1/60 , H04N17/04 , H04N17/00
CPC分类号： H04N1/6011 , H04N17/04
摘要： A test image 40 for determining a gamma value has a plurality of first gradation patterns 20 and a plurality of second gradation patterns 30. The patterns 20 and 30 are arranged alternately in a vertical direction. In each pattern 20, a relative brightness linearly increases from left to right. In each pattern 30, a relative brightness linearly decreases from left to right.
摘要翻译：用于确定伽马值的测试图像40具有多个第一渐变图案20和多个第二渐变图案30.图案20和30在垂直方向上交替布置。在每个图案20中，相对亮度从左向右线性地增加。在每个图案30中，相对亮度从左到右线性地减小。

4. 发明授权

US6122002A Device and method for determining black point 失效
标题翻译：用于确定黑点的装置和方法
公开(公告)号：US6122002A
公开(公告)日：2000-09-19
申请号：US856390
申请日：1997-05-14
申请人： Kiyotaka Ohara , Masaaki Hibino , Koji Kobayakawa , Masashi Ueda , Masaaki Hori , Yasunari Yoshida
发明人： Kiyotaka Ohara , Masaaki Hibino , Koji Kobayakawa , Masashi Ueda , Masaaki Hori , Yasunari Yoshida
IPC分类号： H04N17/02 , H04N17/04 , H04N17/00 , G09G5/10 , H04N5/57
CPC分类号： H04N17/04 , H04N17/02
摘要： The standard brightness region is displayed with input values of zero. The comparison brightness region is displayed with an input value which is variable in the range of 0 to 255. The standard brightness and comparison brightness regions are displayed next to each other in the display. The input value is changed from zero. A first black point is determined as an input value which causes the comparison brightness region to first appear distinguishable from the black regions of the standard brightness regions. Then, the input value is changed from 255. A second black point is determined as an input value which causes the comparison brightness region to first appear indistinguishable from the black regions of the standard brightness regions. Then, a black point is calculated as an average of the first and second black points.
摘要翻译：显示标准亮度区域，输入值为零。显示比较亮度区域，其输入值可以在0到255的范围内变化。标准亮度和比较亮度区域在显示器中彼此相邻地显示。输入值从零改变。第一黑点被确定为使得比较亮度区域首先出现与标准亮度区域的黑色区域不同的输入值。然后，输入值从255变化。第二个黑点被确定为使比较亮度区域首先与标准亮度区域的黑色区域不可区分的输入值。然后，将黑点计算为第一和第二黑点的平均值。

5. 发明授权

US6057932A Data conversion method with total ink amount limiting function 失效
标题翻译：具有总墨量限制功能的数据转换方法
公开(公告)号：US6057932A
公开(公告)日：2000-05-02
申请号：US926684
申请日：1997-09-10
申请人： Yasunari Yoshida , Masaaki Hori , Masaaki Hibino , Kiyotaka Ohara , Koji Kobayakawa , Masashi Ueda
发明人： Yasunari Yoshida , Masaaki Hori , Masaaki Hibino , Kiyotaka Ohara , Koji Kobayakawa , Masashi Ueda
IPC分类号： B41J2/21 , B41J2/205 , H04N1/23 , H04N1/52 , H04N1/60 , H04N1/50
CPC分类号： H04N1/52 , H04N1/6025
摘要： In S100, multilevel density data C, M, Y, and K for a subject pixel are read out from the data recording medium. Then, the total ink density ND is calculated in S110. It is judged whether or not the total ink density ND is higher than the predetermined limit value L1. When the total density ND is not higher than the value L1 (no in S120), the original density data C, M, Y, and K for the subject pixel are subjected to the binarization process in S140. When the total density ND is higher than the value L1 (yes in S120), on the other hand, the value of the multilevel data for each chromatic color component is reduced through an ink density reduction process in S130. The thus obtained reduced multilevel data C3, M3, and Y3 and the black multilevel data are subjected to the binarization process in S140.
摘要翻译：在S100中，从数据记录介质读出用于被摄体象素的多级密度数据C，M，Y和K. 然后，在S110中计算总墨浓度ND。判断总墨水浓度ND是否高于预定限制值L1。当总浓度ND不高于值L1（S120中的否）时，在S140中对主体像素的原始浓度数据C，M，Y和K进行二值化处理。当总浓度ND高于值L1（S120中为是）时，另一方面，通过S130中的墨密度降低处理，每个彩色分量的多值数据的值被减少。如此获得的减少多级数据C3，M3和Y3以及黑色多级数据在S140中进行二值化处理。

6. 发明授权

US5923315A Display characteristic determining device 失效
标题翻译：显示特性确定装置
公开(公告)号：US5923315A
公开(公告)日：1999-07-13
申请号：US855114
申请日：1997-05-13
申请人： Masashi Ueda , Masaaki Hori , Yasunari Yoshida , Masaaki Hibino , Koji Kobayakawa , Kiyotaka Ohara
发明人： Masashi Ueda , Masaaki Hori , Yasunari Yoshida , Masaaki Hibino , Koji Kobayakawa , Kiyotaka Ohara
IPC分类号： G06F3/153 , G06T5/00 , G09G5/00 , H04N1/407 , H04N1/46 , H04N1/60 , H04N9/64 , H04N17/02 , H04N17/04 , G09G5/02
CPC分类号： H04N17/04 , H04N1/4078 , H04N1/6055 , H04N17/02 , H04N9/643
摘要： The pattern to be displayed on the display is constructed from at least three tone levels to display specific shapes such as letters and numeric characters. The pattern is designed so that the user will visually perceive different shapes when displayed at different display characteristics. The display characteristic is determined according to the user's perceived shape.
摘要翻译：要显示在显示器上的图案由至少三个音调级别构成，以显示诸如字母和数字字符的特定形状。该图案被设计成使得当以不同的显示特征显示时，用户将在视觉上感知不同的形状。显示特性根据用户的感知形状确定。

7. 发明授权

US5889929A Printer system facilitating matching of brightness and color of displayed and printed images 失效
标题翻译：打印机系统便于显示和打印图像的亮度和颜色匹配
公开(公告)号：US5889929A
公开(公告)日：1999-03-30
申请号：US856974
申请日：1997-05-15
申请人： Masaaki Hori , Yasunari Yoshida , Koji Kobayakawa , Masaaki Hibino , Kiyotaka Ohara , Masashi Ueda
发明人： Masaaki Hori , Yasunari Yoshida , Koji Kobayakawa , Masaaki Hibino , Kiyotaka Ohara , Masashi Ueda
IPC分类号： B41J2/00 , B41J5/30 , G06F3/12 , G06F3/153 , G09G5/00 , H04N1/40 , H04N1/407 , H04N1/60 , G06K15/00
CPC分类号： H04N1/40006 , H04N1/6052
摘要： The first time a print program is activated, monitor calibration for calculating display characteristic of a display is executed (S10). Then the results of the monitor calibration operation are registered along with the present date (S20). The monitor calibration results and print information are outputted to a color printer (S30). The next and further times that the print program is activated, the number of days passed since the monitor calibration operation was last performed is calculated based on the previously registered date and on the present date (S40). Whether the calculated number of days exceeds a predetermined number of days is determined (S50). If so, then the monitor calibration operation is again performed (S60) and the calibration results and date are updated accordingly (S70).
摘要翻译：第一次激活打印程序，执行用于计算显示的显示特性的监视校准（S10）。然后将监视器校准操作的结果与当前日期一起登记（S20）。显示器校准结果和打印信息被输出到彩色打印机（S30）。在打印程序被激活的下一个和进一步的时刻，基于先前登记的日期和当前日期（S40）计算自上次执行监视器校准操作以来所经过的天数。确定计算出的天数是否超过预定天数（S50）。如果是这样，则再次执行监视器校准操作（S60），并相应地更新校准结果和日期（S70）。

8. 发明授权

US4974974A Printer capable of adjusting spacing between print head and print paper in specified position 失效
标题翻译：打印机能够在指定位置调整打印头和打印纸之间的间距
公开(公告)号：US4974974A
公开(公告)日：1990-12-04
申请号：US396664
申请日：1989-08-22
申请人： Yasunari Yoshida , Masaaki Hori
发明人： Yasunari Yoshida , Masaaki Hori
IPC分类号： B41J19/20 , B41J25/308
CPC分类号： B41J25/3088 , B41J25/308
摘要： In the printer of the type in which the spacing between a print head and a sheet of paper supported on a platen can be adjusted depending upon the sheet used, the position in which the spacing is adjusted is freely selectable. When printing is effected on a sheet with tab labels, the position of the print head is specified so that the print head confronts the tab label, and then the spacing between the print head and the face of the print sheet is adjusted upon moving the print head to the specified position.

9. 发明申请

US20060089089A1 Rotary table apparatus 有权
公开(公告)号：US20060089089A1
公开(公告)日：2006-04-27
申请号：US11250904
申请日：2005-10-14
申请人： Heizaburo Kato , Masaaki Hori , Katsuyuki Iida
发明人： Heizaburo Kato , Masaaki Hori , Katsuyuki Iida
IPC分类号： B24B49/00
CPC分类号： B23Q1/5437 , Y10T74/14 , Y10T409/305824
摘要： A small-sized, lightweight rotary table apparatus is provided. The rotary table apparatus has: a support rest for rotatably supporting a rotary table; and a base for turnably supporting, in a cantilever fashion, the support rest by a shaft element, which is protrudingly formed on the support rest, being inserted into a hole provided in the base. The shaft element has formed therein a hollow section for accommodating at least a portion of a drive mechanism for rotating the rotary table.

10. 发明授权

US6065831A Ink jet printer with replaceable ink cartridges 失效
标题翻译：具有可更换墨盒的喷墨打印机
公开(公告)号：US6065831A
公开(公告)日：2000-05-23
申请号：US911007
申请日：1997-08-14
申请人： Masafumi Kawaura , Masaaki Hori
发明人： Masafumi Kawaura , Masaaki Hori
IPC分类号： B41J2/165 , B41J2/175 , B41J19/18 , B41J29/13
CPC分类号： B41J2/1752 , B41J29/13
摘要： An ink jet printer comprises an ink jet print head with detachable ink cartridges, a carriage holding the print head, a controller for controlling their actions, and an outer case having an opening formed for detachment of the ink cartridge and mounting of a new ink cartridge. To the outer case, a manual operation key and an opening/closing cover for closing the opening are attached. The opening and closing of the opening/closing cover are detected by a sensor. The manual operation key has two action modes. When the opening/closing cover is opened, the controller switches the action modes from a sheet feed mode to a mode for moving the carriage to a region opposed to the opening for detachment of the ink cartridge and mounting of a new ink cartridge. The number of operation keys is decreased, and key operation becomes easy. A display of an action is made on the outer case and the opening/closing cover so that each action can be known whether the opening/closing cover is open or closed.
摘要翻译：喷墨打印机包括具有可拆卸墨盒的喷墨打印头，保持打印头的托架，用于控制其动作的控制器以及具有用于拆卸墨盒的开口和安装新墨盒的外壳。在外壳上安装有用于关闭开口的手动操作键和打开/关闭盖。开/关盖的打开和关闭由传感器检测。手动操作键有两种动作模式。当打开/关闭盖打开时，控制器将动作模式从供纸模式切换到用于将滑架移动到与用于拆卸墨盒的开口相对的区域并安装新墨盒的模式。操作键的数量减少，键操作变得容易。在外壳和打开/关闭盖上进行动作的显示，使得可以知道打开/关闭盖是打开还是关闭的每个动作。

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